The Bolt,shear, cataloged under National Stock Number 5306-01-222-3289, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 10 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-222-3289 |
| Primary Part Number | 123WM40022-611 |
| Item Name | Bolt,shear |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Head Height | 0.539 INCHES NOMINAL IN |
| Fastener Length | 2.255 INCHES MINIMUM AND 2.302 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Length | 1.120 INCHES MINIMUM AND 1.187 INCHES MAXIMUM IN |
| Hardness Rating | 46.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL |
| Material Document and Classification | AMS6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.625 INCHES IN |
| Head Style | DOUBLE HEXAGON |
| Thread Direction | RIGHT-HAND |
| Grip Length | 1.115 INCHES MINIMUM AND 1.135 INCHES MAXIMUM IN |
| Width Between Flats | 1.427 INCHES MINIMUM AND 1.440 INCHES MAXIMUM IN |
| Grip Diameter | 0.9980 INCHES MINIMUM AND 0.9990 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Minimum Tensile Strength | 220000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 18 |
| Material | STEEL COMP H11 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 123WM4022-611 | Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems (USA) |
| 123WM4022-611 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems (USA) |
| 123WM40022-611 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| 123WM4022-611 | Northrop Grumman Technical Services, Inc. (USA) |
| Reference | Meaning |
|---|---|
| AIC516B16-18 | 5/9 Secondary reference Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
| 84441D16-18 | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
| VAL22034-1618 | 5/9 Secondary reference Valley-Todeco, Inc. Dba Arconic Fastening Systems |
| 123WM40022-611 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
| 123WM4022-611 | 5/2 Secondary reference U.S. Government activity |
| PBF107816-18 | 5/9 Secondary reference Sps Technologies Llc Dba PB Fasteners Div PB Fasteners |
| VS3440-16F18 | 5/9 Secondary reference Howmet Global Fastening Systems Inc |
| BM17020-16-18 | 5/9 Secondary reference Huck International, Inc |
| MB182JK-1618 | 5/9 Secondary reference Hi-Shear Corporation |
| GB511B16-18 | 7/2 Vendor item drawing reference Northrop Grumman Systems Corporation |
NSN 5306-01-222-3289 is a Bolt,shear, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-222-3289 has 4 manufacturer part numbers on file: 123WM4022-611 (Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems), 123WM4022-611 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems), 123WM40022-611 (Northrop Grumman Systems Corporation), 123WM4022-611 (Northrop Grumman Technical Services, Inc.).
Key specifications for 123WM40022-611: Head Height: 0.539 INCHES NOMINAL IN; Fastener Length: 2.255 INCHES MINIMUM AND 2.302 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Thread Length: 1.120 INCHES MINIMUM AND 1.187 INCHES MAXIMUM IN. 18 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.